104004042 has 8 divisors (see below), whose sum is σ = 208008096. Its totient is φ = 34668012.

The previous prime is 104004031. The next prime is 104004083. The reversal of 104004042 is 240400401.

It is a sphenic number, since it is the product of 3 distinct primes.

104004042 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8666998 + ... + 8667009.

It is an arithmetic number, because the mean of its divisors is an integer number (26001012).

Almost surely, 2^104004042 is an apocalyptic number.

104004042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104004042 is a wasteful number, since it uses less digits than its factorization.

104004042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17334012.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 104004042 is about 10198.2372006146. The cubic root of 104004042 is about 470.2730298337.

Adding to 104004042 its reverse (240400401), we get a palindrome (344404443).

The spelling of 104004042 in words is "one hundred four million, four thousand, forty-two".